Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Saint Lukes Church | Church | 89 | Little River | 33 36 03 N | 094 11 30 W |
| Saint Lukes Church (historical) | Church | 62 | Jefferson | 34 24 42 N | 091 49 54 W |
| Saint Lukes Church School | School | 61 | St. Francis | 34 55 17 N | 090 27 09 W |
| Saint Lukes Episcopal Church | Church | 187 | Garland | 34 30 38 N | 093 03 07 W |
| Saint Lukes Episcopal Church | Church | 63 | Monroe | 34 53 23 N | 091 11 41 W |
| Saint Lukes Episcopal Church | Church | 102 | Pulaski | 34 47 34 N | 092 15 29 W |
| Saint Lukes School (historical) | School | 65 | Jefferson | 34 20 07 N | 091 59 51 W |
| Saint Marion Brake | Swamp | 30 | Ashley | 33 10 08 N | 091 32 55 W |
| Saint Marion Cemetery | Cemetery | 35 | Ashley | 33 10 12 N | 091 32 48 W |
| Saint Marion Church | Church | 35 | Ashley | 33 10 51 N | 091 31 50 W |
| Saint Mark Baptist Church | Church | 85 | Pulaski | 34 43 00 N | 092 16 54 W |
| Saint Mark Cemetery | Cemetery | 87 | Hempstead | 33 39 54 N | 093 38 17 W |
| Saint Mark Church | Church | 89 | Hempstead | 33 40 07 N | 093 38 19 W |
| Saint Mark Church | Church | 61 | Nevada | 33 47 03 N | 093 14 36 W |
| Saint Mark Church | Church | 76 | Union | 33 06 00 N | 092 39 50 W |
| Saint Mark Church (historical) | Church | 68 | Crittenden | 35 22 28 N | 090 10 22 W |
| Saint Mark Church (historical) | Church | 75 | Mississippi | 35 53 05 N | 089 49 04 W |
| Saint Mark United Methodist Church | Church | 50 | Ouachita | 33 35 35 N | 092 51 20 W |
| Saint Marks Cemetery | Cemetery | 87 | Columbia | 33 11 46 N | 093 06 46 W |
| Saint Marks Cemetery | Cemetery | 69 | Crittenden | 35 22 12 N | 090 10 12 W |
| Saint Marks Cemetery | Cemetery | 67 | Cross | 35 11 57 N | 090 41 19 W |
| Saint Marks Cemetery | Cemetery | 61 | Lee | 34 41 28 N | 090 52 59 W |
| Saint Marks Cemetery | Cemetery | 60 | Lee | 34 39 53 N | 090 52 41 W |
| Saint Marks Cemetery | Cemetery | 53 | Montgomery | 34 32 10 N | 091 03 13 W |
| Saint Marks Cemetery | Cemetery | 104 | Phillips | 34 34 34 N | 090 38 42 W |
| Saint Marks Cemetery | Cemetery | 76 | Union | 33 06 02 N | 092 39 51 W |
| Saint Marks Church | Church | 100 | Columbia | 33 14 33 N | 093 12 05 W |
| Saint Marks Church | Church | 90 | Cross | 35 11 55 N | 090 41 25 W |
| Saint Marks Church | Church | 113 | Hempstead | 33 50 06 N | 093 42 38 W |
| Saint Marks Church | Church | 66 | Jefferson | 34 20 32 N | 091 57 33 W |
| Saint Marks Church | Church | 60 | Lee | 34 39 53 N | 090 52 42 W |
| Saint Marks Church | Church | 53 | Montgomery | 34 31 44 N | 091 03 14 W |
| Saint Marks Church | Church | 74 | Pulaski | 34 45 54 N | 092 07 44 W |
| Saint Marks Church (historical) | Church | 85 | Columbia | 33 11 45 N | 093 06 44 W |
| Saint Marks Church (historical) | Church | 95 | Phillips | 34 34 30 N | 090 38 47 W |
| Saint Marks Episcopal Church | Church | 52 | Ashley | 33 07 25 N | 091 57 09 W |
| Saint Marks Episcopal Church | Church | 101 | Craighead | 35 49 32 N | 090 42 33 W |
| Saint Marks Episcopal Church | Church | 107 | Hempstead | 33 39 59 N | 093 35 33 W |
| Saint Marks Episcopal Church | Church | 154 | Pulaski | 34 45 41 N | 092 21 34 W |
| Saint Marks School (historical) | School | 66 | Jefferson | 34 20 32 N | 091 57 33 W |
| Saint Marks United Methodist Church | Church | 84 | Greene | 36 04 19 N | 090 28 46 W |
| Saint Martins Episcopal University Center | Church | 435 | Washington | 36 04 14 N | 094 10 18 W |
| Saint Mary Baptist Church | Church | 170 | Garland | 34 30 17 N | 093 02 23 W |
| Saint Mary Cemetery | Cemetery | 76 | Lafayette | 33 07 06 N | 093 41 20 W |
| Saint Mary Christian Methodist Episcopal Church | Church | 72 | Cross | 35 13 44 N | 090 47 51 W |
| Saint Mary Church | Church | 61 | Crittenden | 35 01 02 N | 090 23 05 W |
| Saint Mary Church | Church | 76 | Drew | 33 38 01 N | 091 51 41 W |
| Saint Mary Church | Church | 72 | Lafayette | 33 07 09 N | 093 41 25 W |
| Saint Mary Church | Church | 35 | Ouachita | 33 41 48 N | 092 48 41 W |
| Saint Mary Memorial Hospital | Hospital | 411 | Benton | 36 19 58 N | 094 08 02 W |
| Saint Mary School | School | 82 | Pulaski | 34 46 10 N | 092 16 49 W |
| Saint Marys Catholic Church | Church | 79 | Clark | 34 07 27 N | 093 03 50 W |
| Saint Marys Catholic Church | Church | 89 | Greene | 36 03 30 N | 090 29 15 W |
| Saint Marys Catholic Church | Church | 98 | Independence | 35 46 15 N | 091 38 57 W |
| Saint Marys Catholic Church | Church | 82 | Pulaski | 34 46 09 N | 092 16 46 W |
| Saint Marys Cemetery | Cemetery | 184 | Conway | 35 17 50 N | 092 44 05 W |
| Saint Marys Cemetery | Cemetery | 109 | Greene | 36 02 42 N | 090 30 34 W |
| Saint Marys Cemetery | Cemetery | 64 | Jefferson | 34 19 28 N | 091 56 33 W |
| Saint Marys Cemetery | Cemetery | 61 | Lee | 34 53 34 N | 090 28 59 W |
| Saint Marys Cemetery | Cemetery | 67 | Mississippi | 35 30 55 N | 090 13 38 W |
| Saint Marys Cemetery | Cemetery | 54 | Phillips | 34 28 56 N | 090 42 42 W |
| Saint Marys Cemetery | Cemetery | 146 | Sebastian | 35 18 35 N | 094 18 35 W |
| Saint Marys Church | Church | 43 | Desha | 33 51 15 N | 091 12 43 W |
| Saint Marys Church | Church | 256 | Franklin | 35 27 09 N | 093 45 32 W |
| Saint Marys Church | Church | 63 | Jefferson | 34 19 29 N | 091 56 34 W |
| Saint Marys Church | Church | 78 | Mississippi | 35 56 40 N | 089 44 05 W |
| Saint Marys Church | Church | 69 | Mississippi | 35 30 51 N | 090 13 38 W |
| Saint Marys Church | Church | 53 | Phillips | 34 28 53 N | 090 42 38 W |
| Saint Marys Church | Church | 55 | Phillips | 34 29 36 N | 090 41 38 W |
| Saint Marys Church | Church | 152 | Sebastian | 35 19 24 N | 094 18 38 W |
| Saint Marys Church | Church | 193 | White | 35 19 57 N | 092 06 26 W |
| Saint Marys Episcopal Church | Church | 183 | Garland | 34 30 30 N | 093 03 01 W |
| Saint Marys Episcopal Church | Church | 78 | Union | 33 13 00 N | 092 39 32 W |
| Saint Marys Greek Orthodox Church | Church | 178 | Garland | 34 29 41 N | 093 03 24 W |
| Saint Marys Missionary Church School | School | 61 | Lee | 34 53 33 N | 090 29 07 W |
| Saint Marys of the Lake Church | Church | 62 | Crittenden | 34 56 49 N | 090 19 43 W |
| Saint Marys Regional Medical Center | Hospital | 110 | Pope | 35 17 00 N | 093 09 01 W |
| Saint Marys Roman Catholic Church | Church | 193 | Garland | 34 31 03 N | 093 03 28 W |
| Saint Marys School | School | 89 | Greene | 36 03 31 N | 090 29 15 W |
| Saint Marys School | School | 55 | Phillips | 34 29 37 N | 090 41 37 W |
| Saint Marys School | School | 153 | Sebastian | 35 19 23 N | 094 18 38 W |
| Saint Marys School (historical) | School | 61 | Lee | 34 53 35 N | 090 28 57 W |
| Saint Mathew Church | Church | 142 | Crawford | 35 25 07 N | 094 11 47 W |
| Saint Mathews Church | Church | 57 | Phillips | 34 28 01 N | 090 55 27 W |
| Saint Matthew Church | Church | 35 | Ashley | 33 03 02 N | 091 37 57 W |
| Saint Matthew Church | Church | 23 | Bradley | 33 18 26 N | 092 22 16 W |
| Saint Matthew Church | Church | 115 | Conway | 35 09 30 N | 092 46 47 W |
| Saint Matthew Church | Church | 73 | Lonoke | 34 46 18 N | 092 03 45 W |
| Saint Matthew Church | Church | 50 | Monroe | 34 27 28 N | 091 01 32 W |
| Saint Matthew Church | Church | 73 | Union | 33 15 31 N | 092 55 36 W |
| Saint Matthew Church (historical) | Church | 102 | Columbia | 33 19 52 N | 093 12 39 W |
| Saint Matthews | Populated Place | 93 | Columbia | 33 24 12 N | 093 10 31 W |
| Saint Matthews Cemetery | Cemetery | 101 | Columbia | 33 19 52 N | 093 12 43 W |
| Saint Matthews Church | Church | 81 | Columbia | 33 24 09 N | 093 10 12 W |
| Saint Matthews Church | Church | 61 | Lafayette | 33 03 59 N | 093 48 05 W |
| Saint Matthews Church | Church | 91 | Little River | 33 37 45 N | 094 10 50 W |
| Saint Matthews Church | Church | 67 | Phillips | 34 31 53 N | 090 39 11 W |
| Saint Matthews Episcopal Church | Church | 139 | Saline | 34 34 20 N | 092 34 31 W |
| Saint Matthews Temple Church of God in Christ | Church | 76 | Pulaski | 34 45 54 N | 092 12 38 W |
| Saint Meinrads Cemetery | Cemetery | 136 | Logan | 35 20 04 N | 093 30 43 W |
| Saint Michael Hospital Heliport | Airport | 102 | Miller | 33 25 38 N | 094 02 32 W |
| Saint Michael Hospital of Texarkana | Hospital | 104 | Miller | 33 25 33 N | 094 02 28 W |
| Saint Michaels Catholic Church | Church | 64 | Crittenden | 35 09 04 N | 090 11 04 W |
| Saint Michaels Church | Church | 171 | Crawford | 35 27 33 N | 094 20 55 W |
| Saint Michaels Episcopal Church | Church | 76 | Clark | 34 06 49 N | 093 04 21 W |
| Saint Michaels School | School | 64 | Crittenden | 35 09 03 N | 090 11 02 W |
| Saint Michaels School | School | 182 | Garland | 34 30 02 N | 093 02 33 W |
| Saint Olive Cemetery | Cemetery | 60 | Arkansas | 34 25 18 N | 091 17 00 W |
| Saint Olive Church | Church | 62 | Arkansas | 34 25 20 N | 091 17 01 W |
| Saint Patricks Catholic Church | Church | 83 | Pulaski | 34 46 21 N | 092 16 08 W |